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Read our privacy policyThe MacroAir Controller 4 is a user-friendly digital control panel designed for use with MacroAir's industrial and commercial ceiling fans. The Controller 4 allows users to easily adjust the speed and direction of the fan, set timers, and activate optional features such as the AirEffect technology for enhanced airflow. It features a large, backlit display and intuitive interface for easy operation, and is compatible with both single and multiple fan installations. The Controller 4 also includes built-in safety features such as overheat protection and automatic shutdown in case of electrical faults, making it a reliable and efficient choice for controlling MacroAir fans.